Automatic processing and welding device for steel grating
Patent Information
- Application Number
- CN202521969879.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-13
- Publication Date
- 2026-08-21
- Estimated Expiration
- 2035-09-13
AI Technical Summary
[0005]本实用新型的目的在于提供一种钢格板自动化加工焊接装置，以解决上述背景技术提出大部分都是通过人工用脚对钢格板进行固定，随后通过焊机对钢格板进行焊接，这种方式不仅费工费时，而且极其容易在焊接的时候使钢格板产生滑移，从而影响焊接质量，而且当需要对钢格板的另一面进行焊接的时候则需要将钢格板进行人工翻面，大大降低了焊接效率的问题
1.在第二摇杆、双向丝杆、夹持板和第二滑槽的配合下，从而能够对不同厚度的钢格板进行夹持，随后将扁钢放到安装槽则会使扁钢与钢格板贴合，安装槽能够对扁钢起到临时固定的作用，减少焊接工人的工作量，而且还能避免焊接工人在焊接过程中受伤，随后则能够将扁钢焊接在钢格板上，从而完成焊接作业。
Smart Images
Figure CN224658477U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of steel grating welding technology, specifically to an automated steel grating processing and welding device. Background Technology
[0002] A steel component with a grid structure, consisting of flat steel bars and crossbars arranged at certain intervals and welded together.
[0003] Steel grating is a steel structural component consisting of flat steel bars and crossbars arranged at regular intervals and welded together to form a grid structure. It is commonly used to construct industrial platforms, walkways, stairs, and other similar facilities. It boasts advantages such as high strength, corrosion resistance, wear resistance, slip resistance, ventilation, and light transmission, making it an ideal building and industrial material. The main manufacturing processes for steel grating are welding and pressing.
[0004] Existing automated steel grating processing and welding equipment requires fixing the steel grating during welding. However, most of the time, the steel grating is fixed manually by foot before being welded by a welding machine. This method is not only labor-intensive and time-consuming, but also extremely prone to causing the steel grating to slip during welding, thus affecting the welding quality. Moreover, when welding the other side of the steel grating, it is necessary to manually flip the steel grating, which greatly reduces welding efficiency. Utility Model Content
[0005] The purpose of this utility model is to provide an automated steel grating processing and welding device to solve the problems mentioned in the background art, which mostly involve manually fixing the steel grating with their feet and then welding it with a welding machine. This method is not only labor-intensive and time-consuming, but also extremely prone to causing the steel grating to slip during welding, thus affecting the welding quality. Moreover, when welding the other side of the steel grating is required, the steel grating needs to be manually flipped over, which greatly reduces the welding efficiency.
[0006] To achieve the above objectives, this utility model provides the following technical solution: it includes a processing plate and four support rods fixedly installed at the lower end of the processing plate. The lower ends of the four support rods are all fixedly installed with anti-slip and wear-resistant pads. The processing plate is provided with a rotating assembly that can weld on both sides of the steel grating. A limiting assembly is provided between the rotating assembly and the processing plate to limit the rotation assembly. A fixing assembly is provided on the rotating assembly to fix steel gratings of different thicknesses.
[0007] Preferably, the rotating assembly includes two fixed plates fixedly mounted on the processing plate, and a rotating shaft is rotatably mounted on the side wall of each of the two fixed plates. A first rocker arm is fixedly mounted on one end of one of the rotating shafts, and a fixing ring is fixedly mounted on the ends of both rotating shafts. Several mounting grooves are provided at the upper and lower ends of the fixing rings.
[0008] Preferably, the limiting component includes four first sliding grooves formed on the processing plate, each of the four first sliding grooves having a connecting rod slidably mounted thereon, wherein a connecting rod is fixedly mounted between two of the connecting rods, and a support plate is fixedly mounted on the upper end of each of the four connecting rods.
[0009] Preferably, the fixing assembly includes four mounting blocks fixedly installed on the inner wall of the fixing ring. Each of the four mounting blocks has a chamber and a second sliding groove. A bidirectional lead screw is rotatably installed on the chamber. A second rocker arm is fixedly installed at one end of the bidirectional lead screw. Two clamping plates are threadedly connected to the axial side wall of the bidirectional lead screw. The two clamping plates and the second sliding groove are slidably connected.
[0010] Preferably, the support plate and the fixing ring are on the same horizontal plane.
[0011] Preferably, the retaining ring does not contact the processing plate when it rotates.
[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. With the cooperation of the second rocker arm, the double-acting screw, the clamping plate, and the second slide, steel gratings of different thicknesses can be clamped. Then, the flat steel is placed in the installation groove, which will make the flat steel fit against the steel grating. The installation groove can temporarily fix the flat steel, reduce the workload of the welder, and also prevent the welder from being injured during the welding process. Then, the flat steel can be welded to the steel grating, thus completing the welding operation.
[0013] 2. With the cooperation of the connecting rod, the first slide, the support plate, the fixing ring, the first rocker arm, and the rotating shaft, the steel grating can be flipped over. At this time, the connecting rod and the support plate are moved to limit the fixing ring, and then the welding operation on the other side of the steel grating continues. This not only saves a lot of time, but also avoids the welder from coming into contact with the newly welded steel grating, which could easily cause injury to the welder. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model; Figure 2 This is a three-dimensional structural diagram of the rotating component of this utility model; Figure 3 This is a three-dimensional structural diagram of the limiting component of this utility model; Figure 4 This is a three-dimensional structural diagram of the fixing component of this utility model.
[0015] In the diagram: 1. Processing plate; 11. Support rod; 12. Anti-slip and wear-resistant pad; 2. Rotating assembly; 3. Limiting assembly; 4. Fixing assembly; 21. Fixing plate; 22. Rotating shaft; 23. First rocker arm; 24. Fixing ring; 25. Mounting groove; 31. First slide groove; 32. Connecting rod; 33. Connecting rod; 34. Support plate; 41. Mounting block; 42. Chamber; 43. Second slide groove; 44. Bidirectional lead screw; 45. Second rocker arm; 46. Clamping plate. Detailed Implementation
[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0017] Example 1: Please refer to Figure 1 - Figure 4 An automated steel grating processing and welding device includes a processing plate 1 and four support rods 11 fixedly installed at the lower end of the processing plate 1. Anti-slip and wear-resistant pads 12 are fixedly installed at the lower ends of the four support rods 11. The anti-slip and wear-resistant pads 12 prevent the processing plate 1 from slipping during the welding process, thus affecting the welding quality of the steel grating. The device is characterized by: a rotating assembly 2 capable of welding both sides of the steel grating on the processing plate 1; a limiting assembly 3 between the rotating assembly 2 and the processing plate 1 to limit the rotation of the rotating assembly 2; the limiting assembly 3 providing support to the rotating assembly 2 and preventing it from rotating during welding; and a fixing assembly 4 on the rotating assembly 2 to fix steel gratings of different thicknesses, preventing slippage of the steel grating during welding, thus affecting the welding quality.
[0018] The fixing component 4 includes four mounting blocks 41 fixedly installed on the inner wall of the fixing ring 24. Each of the four mounting blocks 41 has a chamber 42 and a second slide groove 43. A bidirectional lead screw 44 is rotatably installed on the chamber 42. A second rocker arm 45 is fixedly installed at one end of the bidirectional lead screw 44. Two clamping plates 46 are threadedly connected to the axial side wall of the bidirectional lead screw 44. When the bidirectional lead screw 44 rotates, it can drive the two clamping plates 46 to move towards the middle, thereby clamping the steel grating. The two clamping plates 46 and the second slide groove 43 are slidably connected.
[0019] In this embodiment: First, the steel grating is placed on four clamping plates 46. Then, the four second rocker arms 45 are rotated, thereby driving the bidirectional lead screw 44 to rotate. Because the two clamping plates 46 and the bidirectional lead screw 44 are threadedly connected and the two clamping plates are slidably connected to the second slide groove 43, the second slide groove 43 will restrict the rotational displacement of the clamping plates 46. At this time, the two clamping plates 46 will move towards the middle through the second slide groove 43, thereby clamping steel gratings of different thicknesses. Then, the flat steel is placed in the mounting groove 25, which will make the flat steel fit against the steel grating. The mounting groove 25 can temporarily fix the flat steel, reduce the workload of the welding workers, and also prevent the welding workers from being injured during the welding process. Then, the flat steel can be welded to the steel grating, thereby completing the welding operation.
[0020] Example 2: This example is an improvement on Example 1. For details, please refer to [link / reference]. Figure 2 and Figure 3 The rotating assembly 2 includes two fixed plates 21 fixedly mounted on the processing plate 1. A rotating shaft 22 is rotatably mounted on the side wall of each of the two fixed plates 21. A first rocker arm 23 is fixedly mounted on one end of one of the rotating shafts 22. A fixing ring 24 is fixedly mounted on the ends of both rotating shafts 22. Several mounting grooves 25 are provided at the upper and lower ends of the fixing ring 24. The size of the mounting groove 25 matches the size of the flat steel, so that the flat steel can be installed in place.
[0021] The limiting component 3 includes four first slide grooves 31 formed on the processing plate 1. Each of the four first slide grooves 31 is slidably mounted with a connecting rod 32. A connecting rod 33 is fixedly mounted between two connecting rods 32. A support plate 34 is fixedly mounted on the upper end of each of the four connecting rods 32.
[0022] The support plate 34 and the fixing ring 24 are on the same horizontal plane. When the support plate 34 slides on the first groove 31 to the lower end of the fixing ring 24, the support plate 34 can support the fixing ring 24 and prevent the fixing ring 24 from rotating during the processing of the steel grating, thereby affecting the welding quality of the steel grating.
[0023] The fixing ring 24 does not contact the processing plate 1 when it rotates, so that the other side of the steel grating can be welded after one side of the steel grating is welded.
[0024] In this embodiment: when one side of the steel grating is welded and the other side needs to be welded, it is not necessary to fix the steel grating again. At this time, the four connecting rods 32 slide on the first sliding groove 31, causing the four support plates 34 to move out of the rotation radius of the fixing ring 24. Then, the first rocker arm 23 is rotated, causing the first rocker arm 23 to drive the rotating shaft 22 and the fixing ring 24 to rotate, thereby flipping the steel grating. After rotating 180 degrees, the connecting rods 32 and support plates 34 are moved to limit the fixing ring 24. Then, the welding operation on the other side of the steel grating continues. This not only saves a lot of time but also avoids the welder from coming into contact with the newly welded steel grating, which could easily cause injury to the welder.
[0025] The contents not described in detail in this specification are existing technologies known to those skilled in the art.
[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. An automated processing and welding device for steel grating, comprising a processing plate (1) and four support rods (11) fixedly installed at the lower end of the processing plate (1), wherein the lower ends of the four support rods (11) are all fixedly equipped with anti-slip and wear-resistant pads (12), characterized in that: The processing plate (1) is provided with a rotating component (2) that can weld on both sides of the steel grating. A limiting component (3) is provided between the rotating component (2) and the processing plate (1) to limit the rotation component (2). A fixing component (4) is provided on the rotating component (2) to fix steel gratings of different thicknesses.
2. The automated processing and welding device for steel grating according to claim 1, characterized in that: The rotating assembly (2) includes two fixed plates (21) fixedly mounted on the processing plate (1). A rotating shaft (22) is rotatably mounted on the side wall of each of the two fixed plates (21). A first rocker arm (23) is fixedly mounted on one end of one of the rotating shafts (22). A fixing ring (24) is fixedly mounted on the ends of both rotating shafts (22). Several mounting grooves (25) are opened at the upper and lower ends of the fixing ring (24).
3. The automated processing and welding device for steel grating according to claim 2, characterized in that: The limiting component (3) includes four first slide grooves (31) formed on the processing plate (1), and connecting rods (32) are slidably installed on each of the four first slide grooves (31). A connecting rod (33) is fixedly installed between two of the connecting rods (32), and a support plate (34) is fixedly installed at the upper end of each of the four connecting rods (32).
4. The automated processing and welding device for steel grating according to claim 2, characterized in that: The fixing component (4) includes four mounting blocks (41) fixedly installed on the inner wall of the fixing ring (24). Each of the four mounting blocks (41) has a chamber (42) and a second slide groove (43). A bidirectional lead screw (44) is rotatably installed on the chamber (42). A second rocker arm (45) is fixedly installed at one end of the bidirectional lead screw (44). Two clamping plates (46) are threadedly connected to the axial side wall of the bidirectional lead screw (44). The two clamping plates (46) and the second slide groove (43) are slidably connected.
5. The automated processing and welding device for steel grating according to claim 3, characterized in that: The support plate (34) and the fixing ring (24) are on the same horizontal plane.
6. The automated processing and welding device for steel grating according to claim 2, characterized in that: The fixed ring (24) does not contact the processing plate (1) when it rotates.